Client Protection
Dedicated Support
Snap-on IMMS120 | Flank Drive Semi-Deep Impact Socket | 12 mm, 6-Point
Built for 12 mm fasteners, this 1/2 inch drive 6-point Metric semi-deep impact socket runs 56.4 mm from end to end. Its 8.7 mm hex depth and 39.1 mm bolt clearance depth leave room for stud ends. It is made for use with impact wrenches.
Key features
- 12 mm, 6-point, Metric, 1/2 inch square drive
- Hex end diameter 19.8 mm, drive end diameter 23.0 mm
- Flank Drive design intended to improve turning power while avoiding rounded corners
- Heat-treated to a lower hardness than hand sockets so it tolerates repeated impact wrench cycling
- Square drive has a side hole for ball or pin retention
- Corrosion resistance comes from the industrial finish
- Specifications
| Part Number | IMMS120 |
| Brand | Snap-on |
| Size, mm | 12 mm |
| Style | 6-Point |
| Dimension A, Hex End Diameter, mm | 19.8 mm |
| Dimension B, Drive End Diameter, mm | 23.0 mm |
| Dimension C, Bolt Clearance Depth, mm | 39.1 mm |
| Dimension D, Length, mm | 56.4 mm |
| Dimension E, Hex Depth, mm | 8.7 mm |
| Finish | Industrial |
| Country of Origin | USA |
Related Products
Snap-on IPFLE160 | TORX Swivel Impact Socket | 3/8 in drive, E16, 2-1/2 in
Snap-on IPFLE160 | TORX Swivel Impact Socket | 3/8 in drive, E16, 2-1/2 in
Snap-on IMTSX100 | Mortorq Super Socket | 3/8 in drive, MTS-X10
Snap-on IMTSX100 | Mortorq Super Socket | 3/8 in drive, MTS-X10
Snap-on TFSY221A | Blue-Point Twist Impact Socket | 11/16 in, 3/8" Drive
Snap-on TFSY221A | Blue-Point Twist Impact Socket | 11/16 in, 3/8" Drive
Snap-on TFSY201A | Blue-Point Twist Impact Socket | 5/8 in, 3/8" Drive
Snap-on TFSY201A | Blue-Point Twist Impact Socket | 5/8 in, 3/8" Drive
Snap-on TFSY181A | Blue-Point Twist Impact Socket | 9/16 in, 3/8" Drive
Snap-on TFSY181A | Blue-Point Twist Impact Socket | 9/16 in, 3/8" Drive
Snap-on TFSY17A | Blue-Point Twist Impact Socket | 17 mm, 3/8" Drive
Snap-on TFSY17A | Blue-Point Twist Impact Socket | 17 mm, 3/8" Drive
Snap-on TFSY241A | Blue-Point Twist Impact Socket | 3/4 in, 3/8" Drive
Snap-on TFSY241A | Blue-Point Twist Impact Socket | 3/4 in, 3/8" Drive
Snap-on TFSY161A | Blue-Point Twist Impact Socket | 1/2 in, 3/8" Drive
Snap-on TFSY161A | Blue-Point Twist Impact Socket | 1/2 in, 3/8" Drive